roshnet

From https://ss64.com/pass/command-line.html -

# Bash version
strongpw() {
    read -rs -p 'Encryption key: ' key
    echo '' # line break
    echo -n "$key:$1" | sha256sum | perl -ne "s/([0-9a-f]{2})/print chr hex \$1/gie" | base64 | tr +/ Ea | cut -b 1-20
}

roshnet

Run GitLab CI jobs locally

1. Get runner image - docker pull gitlab/gitlab-runner:latest
2. Clone & change into source code dierctory (ensure .gitlab-ci.yml exists and is valid) - cd <REPO>
3. Start a container called gitlab-runner0 -

docker run -d \--name gitlab-runner0 \
   --restart always \
 -v $PWD:$PWD \

roshnet

const N = 100
const TO_FIND = 42
const BOXES = {}

let iterations = 0
const trail = []

/**
 * @description Return a fresh set of slips on each call.
 */

roshnet

const crypto = require('crypto')
const fs = require('fs')

const ALGO = 'aes-256-ctr'
// const message = Buffer.from('Enemies incoming!', 'binary')
const message = fs.readFileSync('docs.pdf', { encoding: 'binary' })
const password = 'secret'

const key = crypto
  .createHash('sha256')

roshnet

/*

Mnemoics used -
  quality armor buddy double food laugh tunnel marine lizard west cup what basket lumber walnut link frog rice pigeon abstract nurse volcano curve twice

Generated tpub from iancoleman.io/bip32
  tpubDC93eCC1ySXoBp7AKVv9M9uRi4evZjwgd8LbmYuhXs6NnarvhHsNFPcrzwPqsrUa3y5E5FjnbGE4Li55Y5G96aaPJsb2DKagQC8zgpcRcMQ

Generated Account extended private key from iancoleman.io/bip32
  tprv8fT1Vn9mq4r8JM5NRrFYwkFK938zQQkn3pjpV2sQ7bHyx6cA4u3n4tzzpn9vJysFzvbLW2VSUDgG9bPQhxGKhfxvyc8wVMahKNFVPL8aMqv

roshnet

import { useLayoutEffect, useState } from 'react'

const SECONDS = 0.6

export default function Game() {
  const [x, setX] = useState(0)
  const [y, setY] = useState(0)
  const [score, setScore] = useState(0)

  // Change coordinates every N seconds

roshnet

using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Windows.Automation;
using System.Windows.Forms;

namespace NudgeApp {
    class ChromeTabBlocker {
        [DllImport("user32.dll")]
        public static extern int SetForegroundWindow(IntPtr hWnd);

roshnet

#!/usr/bin/env/python
# 
# More of a reference of using jinaj2 without actual template files.
# This is great for a simple output transformation to standard out.
#
# Of course you will need to "sudo pip install jinja2" first!
#
# I like to refer to the following to remember how to use jinja2 :)
# http://jinja.pocoo.org/docs/templates/
#

roshnet

var crypto = require("crypto");
var algorithm = "aes-192-cbc";
var password = "Store this password in a .env file!";
const key = crypto.scryptSync(password, 'salt', 24);

var text =  "secret message";

const iv = crypto.randomBytes(16); // different each time

const cipher = crypto.createCipheriv(algorithm, key, iv);

roshnet

function placeOrder(user) {
    var order;
    order.buyer = user;
    order.itemName = 'Raspberry Pi';
    order.itemPrice = 2500;
    order.isConfirm = true;
    return order;
}
var person = {
    name: 'John',